Inventor · disambiguated record
Guoqiao Shen
Also filed as: SHEN GUOQIAO
19 granted patents·1 pending application·4 citations·filing 2017–2022
87Inventor score
Top patents by PatentIndex Score
20 records- 0180US10998821B2Converter and control method thereofDELTA ELECTRONICS INC·Filed 2020·Granted May 4, 2021·2 cites·7 claims
- 0276US10199822B2Voltage balance control device and voltage balance control method for flying-capacitor multilevel converterDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted Feb 5, 2019·2 cites·20 claims
- 0362US12027909B2Power conversion system and method of controlling the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Jul 2, 2024·0 cites·27 claims
- 0458US12113431B2Flying capacitor three-level converter and flying capacitor three-level buck-boost converterDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Oct 8, 2024·0 cites·18 claims
- 0558US11557780B2Fuel cell energy supply system and energy regulation method based on sameDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Jan 17, 2023·0 cites·13 claims
- 0652US11476751B2Short circuit current suppression circuit for flying capacitor converter and energy storage system having the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Oct 18, 2022·0 cites·11 claims
- 0752US10666148B2Detecting current magnitude and direction in a non-isolated DC/DC converterDELTA ELECTRONICS INC·Filed 2017·Granted May 26, 2020·0 cites·4 claims
- 0851US11575264B2Distributed power supply system and energy regulation method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Feb 7, 2023·0 cites·12 claims
- 0951US11139669B2Converter system and methodDELTA ELECTRONICS INC·Filed 2019·Granted Oct 5, 2021·0 cites·20 claims
- 1049US11909330B2Current control device and power conversion system employing sameDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Feb 20, 2024·0 cites·18 claims
- 1149US11502501B2Overcurrent protection circuit and bi-directional converterDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Nov 15, 2022·0 cites·23 claims
- 1249US2022026859A1Multi-unit cooperative distributed electrical control system and electrical systemDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Application pending·0 cites
- 1348US11323030B2Control method for DC/DC converter and DC/DC converter for achieving continuous voltage gainDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted May 3, 2022·0 cites·18 claims
- 1446US10056818B2Series-parallel converter system and control method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted Aug 21, 2018·0 cites·20 claims
- 1545US11418131B2Voltage balance control method for flying-capacitor multilevel converterDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Aug 16, 2022·0 cites·8 claims
- 1645US11394221B2Method and system for controlling DC bus voltageDELTA ELECTRONICS INC·Filed 2019·Granted Jul 19, 2022·0 cites·22 claims
- 1742US11644974B2Time-sharing wave recording methodDELTA ELECTRONICS SHANGHAI CO·Filed 2019·Granted May 9, 2023·0 cites·10 claims
- 1842US10667421B2High-voltage isolating device and methodDELTA ELECTRONICS INC·Filed 2019·Granted May 26, 2020·0 cites·20 claims
- 1942US10566897B2DC converter, DC converter group and method of connecting the sameDELTA ELECTRONICS INC·Filed 2019·Granted Feb 18, 2020·0 cites·20 claims
- 2033US11451135B2Multilevel port under-voltage protection circuit with flying capacitorDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Sep 20, 2022·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →